UI - Tesis Membership :: Kembali

UI - Tesis Membership :: Kembali

Radiation pattern of cone-shaped end face of optical fiber

Kaunang, John Poerwadi; Batubara, John E., supervisor ([Publisher not identified] , 1988)

 Abstrak

ABSTRACT
Recently, there -is a rapidly grow in the field of optical fiber communications, particularly in the technology of fiber waveguide which is used as transmitting media or communication lines. 'Due mayor problem in optical waveguide systems is the coupling loss in connectors or couplers for the purpose of gaining maximum coupling efficiency. This research is dedicated to obtain an efficient wavegui de devi ce by studyi ng the applicability of cone-shaped fiber end-face as fiber star coupler without any complement element. Light power from one end-face of fiber was directly coupled to another cone-shaped fiber end-face. The first step of this study was the process of cone-shaping for graded-index fibers. The result was used as coupling elements in an experimental star coupler. The evaluation of the result is carried out based on the concept of radiation pattern of electromagnetic field in cone-shaped end-face of fibers- It. is concluded that the experimental star coupler is predicted to be useful with some improvement in choosing fiber-core diameter. matching the size of the coupled fibers and aligning the suitable axes of the outgoing fibers.;Recently, there -is a rapidly grow in the field of optical fiber communications, particularly in the technology of fiber waveguide which is used as transmitting media or communication lines. 'Due mayor problem in optical waveguide systems is the coupling loss in connectors or couplers for the purpose of gaining maximum coupling efficiency. This research is dedicated to obtain an efficient wavegui de devi ce by studyi ng the applicability of cone-shaped fiber end-face as fiber star coupler without any complement element. Light power from one end-face of fiber was directly coupled to another cone-shaped fiber end-face. The first step of this study was the process of cone-shaping for graded-index fibers. The result was used as coupling elements in an experimental star coupler. The evaluation of the result is carried out based on the concept of radiation pattern of electromagnetic field in cone-shaped end-face of fibers- It. is concluded that the experimental star coupler is predicted to be useful with some improvement in choosing fiber-core diameter. matching the size of the coupled fibers and aligning the suitable axes of the outgoing fibers.

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 Metadata

Jenis Koleksi : UI - Tesis Membership
No. Panggil : T-Pdf
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Entri tambahan-Nama badan :
Program Studi :
Subjek :
Penerbitan : [Place of publication not identified]: [Publisher not identified], 1988
Bahasa : eng
Sumber Pengatalogan : LibUI eng rda
Tipe Konten : text
Tipe Media : computer
Tipe Carrier : online resource
Deskripsi Fisik : ii, 34 pages : illustration ; 28 cm
Naskah Ringkas :
Lembaga Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, Lantai 3
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No. Panggil No. Barkod Ketersediaan
T-Pdf 15-18-189826779 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 93333
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